Palladium-catalyzed cross-coupling reactions of arylsulfonium salts with sodium tetraarylborates
were found to proceed smoothly without recourse to an additional base, providing a
new, reliable route to biaryls from organosulfur compounds.
Key words
C–S cleavage - C–C bond formation - cross-coupling - sulfonium salts - sodium tetraarylborates
- palladium